Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible, tuneable matrix

A. Hernandez-Cid; M. Piekarska; R.W. Adams; M. Nilsson; R. Evans; G.A. Morris

doi:10.1039/C7RA00188F

Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible, tuneable matrix

A. Hernandez-Cid, M. Piekarska, R.W. Adams, M. Nilsson, R. Evans, G.A. Morris

Chemical Engineering & Applied Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Mixtures of species of similar sizes can be analysed with ¹H NMR using diffusion-ordered spectroscopy (DOSY), by adding a co-solute with which different analytes interact to different extents (“matrix-assisted DOSY”). A matrix containing aqueous perfluorooctanoate micelles has the dual advantages of invisibility to ¹H NMR, and interactions tuneable by adjusting the pH.

Original language	English
Pages (from-to)	10757-10762
Number of pages	6
Journal	RSC advances
Volume	7
Issue number	18
Early online date	8 Feb 2017
DOIs	https://doi.org/10.1039/C7RA00188F
Publication status	Published - 2017

Bibliographical note

© The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Funding: EPSRC (EP/E05899X/1 and EP/H024336/1); Mexican Scientific and Technology Council (CONACyT); and Analytical Chemistry Trust Fund (summer studentship ACSS12/012).

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10.1039/C7RA00188FLicence: CC BY 3.0

Matrix-assisted diffusion-ordered NMR spectroscopy
© The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Final published version, 585 KBLicence: CC BY 3.0

Cite this

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abstract = "Mixtures of species of similar sizes can be analysed with 1H NMR using diffusion-ordered spectroscopy (DOSY), by adding a co-solute with which different analytes interact to different extents (“matrix-assisted DOSY”). A matrix containing aqueous perfluorooctanoate micelles has the dual advantages of invisibility to 1H NMR, and interactions tuneable by adjusting the pH.",

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AU - Nilsson, M.

AU - Evans, R.

AU - Morris, G.A.

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AB - Mixtures of species of similar sizes can be analysed with 1H NMR using diffusion-ordered spectroscopy (DOSY), by adding a co-solute with which different analytes interact to different extents (“matrix-assisted DOSY”). A matrix containing aqueous perfluorooctanoate micelles has the dual advantages of invisibility to 1H NMR, and interactions tuneable by adjusting the pH.

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Matrix-assisted diffusion-ordered NMR spectroscopy with an invisible, tuneable matrix

Abstract

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